HD74LVC00
Waveforms
Input A or B
Output Y
10 %
tr
90 %
Vref
tPHL
Vref
tf
90 %
Vref
10 %
tPLH
Vref
VIH
GND
VOH
VOL
Notes:
TEST
VIH
Vref
1. tr = 2.5 ns, tf = 2.5 ns
2. Input waveform : PRR = 10 MHz, duty cycle 50%
VCC = 2.7 V,
3.3±0.3 V VCC = 5.0±0.5 V
2.7 V
VCC
1.5 V
50%VCC
Rev.3.00 Jul. 22, 2004 page 4 of 5